html{
	font: normal normal 14px "Microsoft YeHei",sans-serif;
}
body , a , ul , dl , p ,h1  , h2 ,h3{
	margin: 0;
	padding: 0;
}
ul,ol{
	list-style: none;
}
a{
	color: #333;
	text-decoration: none;
}
* {
    box-sizing: border-box;
}